Features
Modern Rowing Races
Our Yachts and Yachting
The Ventilation of Railway Cars
Timely Kerosene Dangers
The Centennial Exposition
The Thunderer Boiler Explosion
Improved Fountain Pen
Medæival Iron Work
Improved Spanner Wrench
A New Insect Powder Gun
A Simple Rope Clamp
Effects of Tide Currents on Harbors
Improved Device for Heating Air for Furnaces
Improved Speed Governor
Improved Step and Extension Ladder
Bees and Their Institutions
New Chemical and Miscellaneous Inventions - August 12, 1876
Recent American and Foreign Patents - August 12, 1876
Decisions of the Courts - August 12, 1876
New Woodworking and House and Carriage Building Inventions - August 12, 1876
Communications Received - August 12, 1876
The Validity of Patents - August 12, 1876
Departments
- Letters
Correspondence - August 12, 1876
- Recommended
New Books and Publications - August 12, 1876
- Departments
Notes and Queries - August 12, 1876
Business and Personal - August 12, 1876
Index of Inventions - August 12, 1876
Patents - August 12, 1876
